From e1808bb467f88679f3fae2bb220043b7cd6ba124 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 18 Sep 2011 19:28:15 +0000
Subject: Add ZixStrindex.

git-svn-id: http://svn.drobilla.net/zix/trunk@15 df6676b4-ccc9-40e5-b5d6-7c4628a128e3
---
 zix/strindex.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 zix/strindex.h

(limited to 'zix')

diff --git a/zix/strindex.h b/zix/strindex.h
new file mode 100644
index 0000000..e6195d7
--- /dev/null
+++ b/zix/strindex.h
@@ -0,0 +1,56 @@
+/*
+  Copyright 2011 David Robillard <http://drobilla.net>
+
+  Permission to use, copy, modify, and/or distribute this software for any
+  purpose with or without fee is hereby granted, provided that the above
+  copyright notice and this permission notice appear in all copies.
+
+  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+#ifndef ZIX_STRINDEX_H
+#define ZIX_STRINDEX_H
+
+#include "zix/common.h"
+
+/**
+   @addtogroup zix
+   @{
+   @name Strindex
+   @{
+*/
+
+typedef struct _ZixStrindex ZixStrindex;
+
+/**
+   Construct a new strindex that contains all suffixes of the string @a s.
+   A copy of @a s is taken and stored for the lifetime of the strindex.
+*/
+ZixStrindex*
+zix_strindex_new(const char* s);
+
+/**
+   Destroy @a t.
+*/
+void
+zix_strindex_free(ZixStrindex* strindex);
+
+/**
+   Check if the string in @a strindex contains the substring @a str.
+   If such a substring is found, @a match is pointed at an occurrence of it.
+*/
+ZixStatus
+zix_strindex_find(ZixStrindex* strindex, const char* str, char** match);
+
+/**
+   @}
+   @}
+*/
+
+#endif  /* ZIX_STRINDEX_H */
-- 
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